39 - Q & A 1 - 1x drivetrains, 70.3 nutrition, and daily energy

1x chainring choice process:Identify goal race power and own aerodynamics to calculate projected speedIdentify your typical cadence at that powerUse bikecalc.com 'speed at cadence' calculator to calculate ideal gear setup for that speed and cadenceSelect a chainring that gives you a little bit of range should you need to go faster / slower than plannedWhy do our energy levels differ between morning and evening workoutsEarly bird vs night owl chronotypesImportance of nutrition70.3 (half Ironman) Nutrition strategiesLoad up on carbs before the raceKnow your carb combustion ratesTrain to maximize carb intake on the bike to spare muscle glycogenHave a listen to our aero breakdown episode here.